Question

Find the multilplicative inverse of -11 by 13​

Answer 1

Answer: 13/-11

as we know that multiplicative inverse is when a number is multiplied by another number and we get answer as 1 it means that the another number is multiplicative inverse of the first number

-11/13 × 13/-11 = 1 so, the multiplicative inverse is 13/-11

I hope it will help